An 18ct white gold diamond-set automatic calendar 'Ocean' wristwatch, by Harry Winston

An 18ct white gold diamond-set automatic calendar 'Ocean' wristwatch, by Harry Winston
The circular white mother-of-pearl dial with diamond-set dial for time, and retrograde dials for seconds and days, and date aperture, to a brilliant-cut diamond bezel, triple-row shoulders and lugs, with diamonds to the case and shoulder sides, the crown with reverse set brilliant-cut diamond, the reverse with skeletonized jewelled lever movement, to maker's diamond-set buckle, European Convention marks, case 35.0 mm wide, in maker's large presentation box and papers
Dial, case and buckle signed Harry Winston, case no. 281 019396 200-UAB134W